Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of brassinolide on the growth of lk seedlings. Growth profiles were recorded 3 d after the fourth internodes of 8-d-old lk seedlings were treated with solvent only (A), 1 ng brassinolide (B), 3.3 ng brassinolide (C), 10 ng brassinolide (D), and 33 ng of brassinolide (E). F, Wild-type seedling treated with solvent only. Bar represents 1 cm.
